Description

n-Acetyl-4,6-(p-Methoxybenzylidene)-2-Deoxy-1-o-Methyl-A-D-Galactosamine is a specialized, high-purity carbohydrate derivative used as a critical intermediate in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise chemical building blocks for pharmaceutical development and biochemical studies. It is primarily utilized in the synthesis of complex glycoconjugates, enzyme inhibitors, and novel therapeutic agents targeting carbohydrate-mediated biological processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel glycosidase inhibitors and antiviral agents.
• Glycobiology Research: Used as a precursor for synthesizing complex oligosaccharides and glycoconjugate probes to study carbohydrate-protein interactions.
• Medicinal Chemistry: Serves as a scaffold for developing targeted drug candidates, particularly in oncology and metabolic disease research.
• Chemical Biology Tool: Employed in the preparation of activity-based probes for labeling and studying specific enzymes.
• Process Development: Used in R&D for scaling up synthetic routes to complex carbohydrate-based active pharmaceutical ingredients (APIs).
• Academic & Industrial R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new synthetic methodologies.

Basic Information

Product Name	n-Acetyl-4,6-(p-Methoxybenzylidene)-2-Deoxy-1-o-Methyl-A-D-Galactosamine
CAS No.	188666-34-4
Molecular Formula	C₁₇H₂₃NO₇
Molecular Weight	353.37 g/mol
Synonyms	1-O-Methyl-2-deoxy-2-acetamido-4,6-O-[(4-methoxyphenyl)methylene]-α-D-galactopyranose; 2-Acetamido-1-O-methyl-4,6-O-(p-methoxybenzylidene)-2-deoxy-α-D-galactopyranose; 1-O-Methyl-N-acetyl-4,6-O-(p-methoxybenzylidene)-α-D-galactosamine; p-Methoxybenzylidene-protected GalNAc derivative; 4,6-O-(4-Methoxybenzylidene)-1-O-methyl-2-acetamido-2-deoxy-α-D-galactopyranose; MBn-protected GalNAc(α1-OMe); Ac₄6MBn-α-D-GalNAc-OMe
EINECS	Contact for details

Quality Control

This high-purity chemical intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.